diff --git a/.yoi/tickets/00001KVSKGDYS/item.md b/.yoi/tickets/00001KVSKGDYS/item.md
index 44143809..a636abaf 100644
--- a/.yoi/tickets/00001KVSKGDYS/item.md
+++ b/.yoi/tickets/00001KVSKGDYS/item.md
@@ -2,7 +2,7 @@
 title: 'Persist local Workspace identity in .yoi/workspace.toml'
 state: 'inprogress'
 created_at: '2026-06-23T06:43:28Z'
-updated_at: '2026-06-23T07:13:47Z'
+updated_at: '2026-06-23T07:14:37Z'
 assignee: null
 queued_by: 'workspace-panel'
 queued_at: '2026-06-23T06:47:18Z'
diff --git a/.yoi/tickets/00001KVSKGDYS/thread.md b/.yoi/tickets/00001KVSKGDYS/thread.md
index 0c16b552..bc7c268b 100644
--- a/.yoi/tickets/00001KVSKGDYS/thread.md
+++ b/.yoi/tickets/00001KVSKGDYS/thread.md
@@ -190,3 +190,33 @@ Next action:
 - Route to read-only Reviewer Pod for acceptance review。
 
 ---
+
+<!-- event: comment author: yoi-orchestrator at: 2026-06-23T07:14:37Z -->
+
+## Comment
+
+Review routing:
+
+Spawned read-only Reviewer Pod:
+- `yoi-reviewer-00001KVSKGDYS-r1`
+
+Review target:
+- Worktree: `/home/hare/Projects/yoi/.worktree/00001KVSKGDYS-workspace-identity`
+- Branch: `impl/00001KVSKGDYS-workspace-identity`
+- Baseline: `4cda83b7`
+- Implementation commit: `31565c9b feat: persist workspace identity`
+- Diff: `4cda83b7..31565c9b`
+
+Reviewer scope:
+- read-only `/home/hare/Projects/yoi`
+
+Reviewer focus:
+- Safety and tracked-project-record suitability of `.yoi/workspace.toml`。
+- Stable persisted id usage in Workspace API / repository / host ids。
+- Missing/existing/invalid file behavior。
+- No local path/secret leakage。
+- Package/Nix updates。
+
+Orchestrator will wait for reviewer verdict before integration。
+
+---